243670242 (number)

243670242 is an even 9-digits composite number following 243670241 and preceding 243670243. In scientific notation, it is written as 2.43670242 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 81223412 positive integers (up to 243670242) that are relatively prime to 243670242.

Interesting facts

Basic properties

Name

Name two hundred forty-three million six hundred seventy thousand two hundred forty-two

Notation

Scientific notation 2.43670242 × 10^8
Engineering notation 2.43670242 × 10^6

Prime Factorization of 243670242

Prime Factorization 2 × 3 × 40611707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 243670242
Product of the distinct prime numbers

The prime factorization of 243670242 is 2 × 3 × 40611707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 72, 36, 923, 1, 9046, 7321, 87622, 22525, 270428, 268900, 1097113, 3215503, 1156830, 20833011, 688454788, 947992132, 4987832760, 5200338880

Basic calculations (n = 243670242)

Multiplication

n×y
n×2 487340484
n×3 731010726
n×4 974680968
n×5 1218351210

Division

n÷y
n÷2 121835121
n÷3 81223414
n÷3 60917560.5
n÷5 48734048.4

Exponentiation

ny
n2 59375186836338564
n3 1.4467966145206E+25
n4 3.5254128118501E+33
n5 8.5903819301342E+41

Nth Root

y√n
2√n 15609.940486754
3√n 624.5983484436
4√n 124.93974742552
5√n 47.572995575007

Divisors of 243670242

1, 2, 3, 6, 40611707, 81223414, 121835121, 243670242

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -243670241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 243670242 can be divided by 8 positive divisors. The sum of these divisors (counting 243670242) is 1, the average is 0.125.

Base conversion 243670242

Base System Value
2 Binary 1110100001100001110011100010
3 Ternary 121222111201201210
4 Quaternary 32201201303202
5 Quinary 444334421432
6 Senary 40102410550
8 Octal 1641416342
10 Decimal 243670242
12 Duodecimal 69730a56
16 Hexadecimal e861ce2
20 Vigesimal 3g2ifc2
36 Base36 412p5u

Cryptographic Hash Functions

md5 c327697fc5792f559b7ecf42fab60319
sha1 4651ee762ceb0c10848fa9507da0dd7e5e09678c
sha256 8332736e7a366a1a8d5d6c77ae1eb3fc35d87214fff89d61ff940129e49c838a
sha512 10d1901d5b0632b18464260324a503b4505f99b4f7001f3b793347e844ea874275235430ac7e7cd83c77020a14d9fe05cc4fa56d3fa3aff38053c1fb131b0777
ripemd-160 9bb27c43c0c61b4316364eee57587c57bb27cd76

243670242 as geometric shapes

Circle

Radius = n
Diameter 487340484
Circumference 1531025284.3313
Area 1.8653265077056E+17

Sphere

Radius = n
Volume 6.0603274872219E+25
Surface area 7.4613060308225E+17
Circumference 1531025284.3313

Square

Length = n
Perimeter 974680968
Area 59375186836338564
Diagonal 344601760.98313

Cube

Length = n
Surface area 356251121018031384
Volume 1.4467966145206E+25
Space diagonal 422049239.4366

Equilateral Triangle

Length = n
Perimeter 731010726
Area 2.5710210077358E+16
Altitude 211024619.7183

Triangular Pyramid

Length = n
Surface area 2.5710210077358E+16
Volume 1.7050661618754E+24
Height 114867253.66104